During the course of a season (which lasts from September to May) each club plays the others twice, once at their home ground and once at that of their opponents for a total of 18 games for each club, with a total of 90 games in each season.
At the end of each season, the club with the most points is crowned as champion.
The team who is declared champion at the end of the season is eligible for promotion to WRU Division Two North.
In 2008 the Welsh Rugby Union announced a new sponsorship deal for the club rugby leagues with SWALEC.
[1] The sponsorship is a three-year deal that will continue until the 2010/11 season at a cost of £1 million (GBP).